VoltaGrid
VoltaGrid is a Houston, Texas-based distributed power and energy solutions company that designs, deploys, and operates turnkey natural gas-to-electric mobile power and microgrid systems for remote industrial sites and, increasingly, AI-driven data centers. Founded in 2020, the company's patent-pending hybrid power solution combines highly responsive natural gas generators (capable of going from stopped to rated load in just 32 seconds) with energy storage and intelligent switchgear that can receive up to 10 MWe of site-generated renewable energy per unit. A proprietary AI-powered platform called the Access Innovation Portal gives clients near-real-time visibility into power demand, fuel consumption, emissions, and billing - enabling continuous optimization of both cost and environmental performance. Compared to conventional dual-fuel or combustion turbine solutions, VoltaGrid's system reduces greenhouse gas and criteria emissions by 28-40%.
What began as mobile power for oil & gas and other remote industrial applications has rapidly evolved into one of the most consequential behind-the-meter power infrastructure plays in the United States. VoltaGrid has secured a 4.3+ GW fully contracted power deployment plan through 2028, with marquee deals including a 2,300 MW agreement to power Oracle Cloud Infrastructure's next-generation AI data centers (supplied via Energy Transfer's pipeline network), a 1+ GW partnership with Vantage Data Centers, and a 1.5 GW equipment order from INNIO for 300 Jenbacher gas engines. The company has also extended its global reach through a strategic collaboration with Halliburton to deliver 400 MW of modular natural gas systems for Eastern Hemisphere data centers, and partnered with ABB for grid stabilization technology across multiple U.S. AI infrastructure sites.
VoltaGrid sits at a critical junction in the US energy supply chain: as utility grids struggle to keep pace with surging electricity demand from AI compute and industrial electrification, VoltaGrid provides a fast-deployable, fuel-flexible bridge that converts domestically abundant natural gas into reliable, on-site power. Its modular, scalable architecture - backed by a $5 billion financing package and $1 billion strategic equity investment from Blackstone and Halliburton - positions it as an essential systems integrator capable of delivering gigawatt-scale power infrastructure where and when the grid simply cannot. The company is also investing in hydrogen and other alternative fuels to ensure its platform remains relevant as the energy transition deepens.
Funding
In November 2025, VoltaGrid closed a landmark $5.0 billion comprehensive financing package consisting of $2.0 billion in senior secured second lien notes (due 2030) and a $3.0 billion asset-based revolving credit facility. In May 2026, the company announced an additional $1.0 billion strategic equity investment from Blackstone Tactical Opportunities and Halliburton, comprising a $775 million primary capital raise and a $225 million secondary purchase. Crunchbase lists 4 total funding rounds including private equity, secondary market, and debt financing rounds.
Investors
- Blackstone Tactical Opportunities
- Halliburton
Key People
- Nathan Ough, CEO & Co-Founder
- Christopher Combs, CCO & Co-Founder
- Jared Oehring, CTO & Co-Founder
- Chris Atchley, Executive Vice President
- Brad Kaufman, VP Sales - Oil & Gas / Mining
News
- VoltaGrid Announces $1 Billion Strategic Equity Investment from Blackstone and Halliburton to Fund Growth and Acquisition of Propell
- VoltaGrid Closes $5.0 Billion Comprehensive Financing Package Consisting of $2.0 Billion of Senior Secured Second Lien Notes and $3.0 Billion Asset-Based Loan Facility
- VoltaGrid Collaborates with Oracle to Power Next-Gen AI Data Centers
- VoltaGrid Orders 1.5 GW for Behind-the-Meter Power Generation from INNIO
- VoltaGrid Named Winner of the EY Entrepreneur Of The Year® 2025 Gulf South Award